Answer:

Step-by-step explanation:
The vertical component of the initial launch can be found using basic trigonometry. In any right triangle, the sine of an angle is equal to its opposite side divided by the hypotenuse. Let the vertical component at launch be
. The magnitude of
will be the hypotenuse, and the relevant angle is the angle to the horizontal at launch. Since we're given that the angle of elevation is
, we have:
(Recall that
)
Now that we've found the vertical component of the velocity and launch, we can use kinematics equation
to solve this problem, where
is final and initial velocity, respectively,
is acceleration, and
is distance travelled. The only acceleration is acceleration due to gravity, which is approximately
. However, since the projectile is moving up and gravity is pulling down, acceleration should be negative, represent the direction of the acceleration.
What we know:
Solving for
:

Answer:
1)b=-4
2)k=4
3)can u explain what #3 and 4 say
4)?
5)0/ no solution
Step-by-step explanation:
Answer:
6,250
Step-by-step explanation: 6,000 - 5,000 = 1000
1,000/8 = 125
125 X 10 = 1,250
5,000 + 1,250 = 6,250
this would be your answer hope it helps!
say, if this is correct wouldn't mind hitting that brainliest would ya?
There are 100229 threes in the first million digits in pi.
Answer:
The answer is Tennesse
Step-by-step explanation:
because it raises the prices by $45.50